Creative minds of science fiction, what would a humanity with infinite resources be like? What would the economy be like? What would society be like? What kinds of technology would exist?

This is completely possible within our lifetimes with asteroid mining. Just ripping off chunks of asteroid, tossing it down to the oceans. Or even more advanced methods. But just assume all issues are solved and humanity has infinite resources.

Just as a funny non serious example to get the idea of infinite resources in mind, we don't use aluminum foil or toilet paper anymore. Its just gold foil and gold wipes. That is how plentiful the resources would be.